Home / 4,369.78-6,025.68-3,248.92

Finding the Fourth Proportional to 4,369.78, 6,025.68 and 3,248.92

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Solution

The fourth proportional to 4,369.78, 6,025.68 and 3,248.92 is: 4,480.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369.78 : 6,025.68 = 3,248.92 : x
  2. Step 2: Convert to fraction form
    4,369.78/6,025.68 = 3,248.92/x
  3. Step 3: Cross multiply
    4,369.78x = 6,025.68 × 3,248.92
  4. Step 4: Simplify right side
    4,369.78x = 19,576,952.27
  5. Step 5: Solve for x
    x = 19,576,952.27/4,369.78
  6. Step 6: Final answer
    x = 4,480.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.